Portable rechargeable power supply for portable video games or similar devices



FIG. 1 is a top plan view of a portable, rechargeable power supply for portable video games or similar devices in accordance with the invention;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top plan view of the power supply portion of the portable, rechargeable power supply for portable video games or similar devices;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a top plan view of the charging portion of the portable rechargeable power supply for portable video games or similar devices;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a front elevational view thereof;

FIG. 16 is a rear elevational view thereof;

FIG. 17 is a right side view thereof;

FIG. 18 is a left side view thereof;

FIG. 19 is a perspective view of the portable, rechargeable power supply for portable video games or similar devices with power supply and charging portions separated and shown with associated cables in phantom;

FIG. 20 is a perspective view similar to FIG. 19 but with the power supply and charging portions attached;

FIG. 21 is a top, front and right side perspective view of the portable, rechargeable power supply for portable video games or similar devices with power supply and charging portions separated; and,

FIG. 22 is a bottom, rear and left side perspective view thereof of the device shown in FIG. 21.

The broken line showing of FIGS. 19 and 20 is included for the purpose of illustrating environmental structure only and forms no part of the claimed design. 

The ornamental design for a portable, rechargeable power supply for portable video games or similar devices, as shown and described. 